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The Corsair RM750x ships in an attractive yellow accented box with a high resolution image of the power supply visible in the center.
Along the top of the box, Corsair have focused on the cabling and at the rear they list the use of ‘premium components'. Fan noise is a clear focus for Corsair as they include a noise level chart and information on the silent operation.
The power supply is protected inside thick foam with the cables at the side and the user manual on top. Corsair also include cable ties, case badge and a regional specific power cable.
The power supply is protected inside a soft felt bag.
The RMx series ship with flat cables – these are the new ‘Type 4' standard. The 8 pin cables, for ATX12V/EPS12V and PCIe are pin compatible with Type 4 cables, but they have added capacitors to help reduce ripple noise.
The Type 4 24 pin cable has an additional four pins. These are ‘sense wires' which allow the RMx to measure the voltage at load and adjust on the fly, subsequently improving voltage regulation. Corsair have a page set up focusing on these cables, over HERE.
The RMx 750W has a total of four PCIe connectors across two cables – ideal for a dual card SLi or Crossfire configuration.
Thank you! Great review. Decided to go for it, thanks to this article. Switching from reliable but extremely loud xfx ts650.
Good review, thanks. Building a Linux box and using the higher-end Corsair’s with the Link monitoring is useless (unless one day they publish an API….<hint).
Just came back to drop this comment. This thing is a BEAST! I’ve had R9 290 before and now i have GTX 1070 and none make this PSU sweat. The fan never even spins. It’s just casually sitting there. Great PSU !
Hello, i just ordered this psu, talk to me about it please, do the fan spins during heavy load?
Dude, just read what I’ve written. Fans never spin for me.
The fan should spin at loads exceeding 260w. However the fan is very quiet so you probably won’t hear it over the cooling on the components that are drawing the power (particularly the gpu)
Duuuudeeee you just replied an 8 month old comment
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